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**82C601/A Single Chip Peripheral Controller <08/30/90
***Notes:...
***Info:
The 82C601 single chip peripheral controllers is the second generation
of our Multifunction Controller product line.
This chip is an LSI implementation of the most commonly used
peripheral devices found in an IBM PC, XT or AT. The chip features 16
mA drivers for the output buffers, such as the host data bus and
parallel port data bus. It incorporates two 16450 compatible UARTs,
one enhanced parallel port (with bi-directional capability), and IDE
compatible hard disk interface and various chip selects (in the
MOTHERBOARD Application) or select pins and Game port decodes (in the
ADAPTER Application). Decoding logic and support for main, auxiliary
and standby power supplies and software configurable base addresses
for these devices, operational modes and interrupts are also
included. This chip supports 2 applications:
MOTHERBOARD Application where all the ports are relocatable. An
Integrated Drive electronics Interface, and various Chip Selects
(Floppy Disk, Real Time Clock and a General Purpose) have been added
for this mode. Power management aspects of the 82C601 in the
MOTHERBOARD Application include modular power down through PWRGD
pin. When the chip is powered down (i.e. when PWRGD is inactive) the
current draw should be less than 50 micro-Amps, all the inputs are
disabled, and all outputs are tri-stated. the contents of all the
registers are preserved, as long as power supply to the 82C601 is
maintained.
ADAPTER Application where the base address for the ports are
determined by the select pins (PSPz, SSPs, ASPs, and PPS); except for
game port, it is fixed @ 200H- 207H. -GAMERD and -GAMEWR outputs are
provided to minimize external gate count.
The host interface is PC compatible, i.e. DO-D7, A0-A9, -IOR, -IOW,
AEN, INTR1, INTR2, INTR3, INTR4, and RESET, and can be connected
directly to the bus. The data buffers (DO-D7, PD0-PD7, IDED7) are
capable of sinking 16 mA @ 0.5v, the parallel port control signals are
open collector with internal pull up resistors; and are capable of
sinking 16 mA @ 0.5V.
The UARTs implement fully functional serial links. Programmable
character length, parity generation and detection, stop-bit generation
and baud rate generation are provided. Double buffering is used so
that precise synchronization is unnecessary. Status information is
accessible to the CPU by reading internal registers. MODEM control
lines are provided, as are internal diagnostic functionality and
interrupt prioritization. Support for an auxiliary power system (such
as that derived from a telephone line or RS232 link) permits an 82C601
in a battery-powered device to consume no battery power until an
incoming character is detected.
The parallel port can be configured for output only (printer
application) or input and output (bi-direction}.
The configuration RAM and circuitry support programmable base
addresses for all registers internal to the chip. This permits
creation of a menu-driven program for system configuration. Selection
of sources for interrupts; enabling and configuring of on-chip
subsystems (UARTS. parallel port. etc.) and control of the
configuration process itself are also handled with this RAM and its
associated circuitry. The remainder of this data sheet will consider
each of the aforesaid subsystems individually. Sections containing
more general design data for the chip as a whole are at the end along
with electrical and physical characteristics.
***Versions:...
***Features:...
**82C607 Multifunction Controller <Jun88...
**82C710 Universal Peripheral Controller c:Aug90...
**82C711 Universal Peripheral Controller II c:Jan91...
**82C712 Universal Peripheral Controller II c:Jan91...
**82C721 Universal Peripheral Controller III c:May93...
**82C735 I/O Peripheral Controller With Printgine c:Jul93...
**82C835 Single CHIP 386sx AT Cache Controller c:Apr91...
**F87000 Multi-Mode Peripheral Chip 11/23/93...
**Other:...
**Disk:...
**Video:
F64300 Wingine DGX 2MB, (appears to be a VLB version adapted from the proprietary 64200)
F64310 Wingine DGX 2MB (appears to be a PCI version adapted from the proprietary 64200)
OC65540 VGA BIOS c:95
OC65545 VGA BIOS same as 540 but has hardware overlay feature.
94C2001 PUMA (Programmable Universal Micro Accelerator) 50MHz Video accelerator
82C840 8514/A clone
82C9001A Video controller
82C404 Programmable clock synthesizer
82C402 VGA clock Synthesizer
82C411 Flat panel color pallet/DAC
82C425 82C425 CGA, CRT+LCD support, greyscale on LCD, supports two softfonts (up to 8x16 pixels) allowing 512 characters on screen, no snow
82C426 82C426 CGA, CRT, color LCD+AT&T400 support, max 32KB RAM
82C450 82C450 1MB VRAM, max 800x600 256color
82C451 82C451 VGA 256KB DRAM, max 800x600 16color c:90
82C452 82C452 1MB DRAM, max 640x480 256color, 1024x768 16color
82C453 82C453 1MB DRAM, max 800x600 256color
82C455 82C455 256KB DRAM Flat Panel version
82C456, 456A 82C456 256KB DRAM Flat Panel/CRT
82C457 82C457 Full color
82C45x series are VGA
'The 655xx series chips are SVGA video controller chips for flat panel
displays and CRTs. They also provide some level of CGA, MDA, EGA, and
Hercules compatibility, and various accelerator features. They are
designed with various features for reducing power consumption and
optimizing display quality.
source:http://www.igl.ku.dk/~fsp/varia/ct5xx.html
see the above source for more details.
82C481 True-Color Graphics Accelerator Wingine?
F65510 65510 LCD / CRT
F65520 65520 1MB D/VRAM, Full color, max 1280x1024 16color & 800x600 256 color
F65525 65525 LCD / CRT
F65530 65530 1MB D/VRAM, Full color, max 1280x1024 16color & 800x600 256 color, VLB
F65535 65535 LCD / CRT
F65540 65540 same as 65545 but without BitBLT and hw cursor
F65545 65545 mobile, 512-1024KB DRAM, ISA / PCI / VLB
65546 65546
F65548 65548
F65550 65550 HighQV32, mobile, 1-2MB DRAM, PCI / VLB
B65554 65554 HighQV64, mobile, 1-4MB DRAM, BGA
F65555 65555 HighQVPro, mobile, 1-4MB EDO, BGA
F68554 68554 HiQVision
F68555 68555
F69000 69000
M69000 69000 HighQVideo, mobile, 83MHz RAM, 2MB SDRAM on die, PCI / AGPx1, 135MHz RAMDAC, BGA, MiniBGA
F69030 69030 HighQVideo, mobile, 100MHz RAM, 4MB SDRAM on die, PCI / AGPx1, 170MHz RAMDAC, BGA, MiniBGA
*Contaq . . . . . [no datasheets, some info]...
*Efar Microsystems [no datasheets, some info]...
*ETEQ...
*Faraday...
*Forex . . . . . . [List only, no datasheets found]...
*Intel...
**82395SX Smart Cache 12/17/90
***Notes:...
**82396SX Smart Cache 12/17/90...
**82485 Turbo Cache (and 485Turbocache) c90...
**82489DX Advanced Programmable Interrupt Controller 10/12/92...
**82495DX/490DX DX CPU-Cache Chip Set <Sep91...
**82495XP/490XP Cache Controller / Cache RAM (for i860) 06/05/91...
**82496/491 Cache Controller / Cache RAM (for P5 Pentium) 03/22/93...
**82497/492 Cache Controller / Cache RAM (for P54 Pentium) <Nov94...
**82498/493 Cache Controller / Cache RAM (for P54 Pentium) <Nov94...
**
**Later chipsets (basic spec):
**440 series:...
**450NX (?) 06/29/98:...
**????? (Profusion) c:99...
**800 series...
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